A Family of Finite-Difference Schemes with Discrete Transparent Boundary Conditions for a Parabolic Equation on the Half-Axis.
Alexander ZlotnikNatalya KoltsovaPublished in: Comput. Methods Appl. Math. (2013)
Keyphrases
- finite difference
- boundary conditions
- diffusion equation
- numerical scheme
- semi implicit
- hamilton jacobi
- numerical solution
- boundary value problem
- finite element
- eikonal equation
- partial differential equations
- numerical analysis
- poisson equation
- reaction diffusion
- shape from shading
- sufficient conditions
- scale spaces
- finite element model
- level set
- difference equations
- computer vision
- nonlinear diffusion
- multiscale
- image segmentation